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Old 11-16-2013, 01:01 PM
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cornemuse cornemuse is offline
red herring
 
Join Date: Sep 2012
Location: Geographly, heaven. Politically, hell.
Posts: 1,442
I have a little number that you snap on a 9v battery on one end (like in smoke alarms) & then plug into the cig lighter. Works on cars that have cig lighter ALWAYS hot. 9v is enough to save radio settings.
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